<?php
/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
class myFilter extends sfFilter
{
  public function execute($filterChain)
  {
    // Execute this filter only once
    if ($this->isFirstCall())
    {
      
    }

    // Execute next filter
    $filterChain->execute();
  }
}
?>
